Constants

Contract constants

Constant	Value	Meaning
`FIELD_MODULUS`	`21888…5617`	BN254 scalar field
`GRUMPKIN_B`	`p − 17`	Grumpkin curve parameter
`MAX_TREE_DEPTH`	`32`	LeanIMT max depth
`MAX_SWAP_DEADLINE`	`30 minutes`	Max router deadline ahead of execution
`MAX_PROTOCOL_FEE_BPS`	`100` (1%)	Ceiling on deposit and withdrawal fees
`MAX_CHECK_FEE_BPS`	`100` (1%)	Ceiling on the check cost of a rejected deposit
`MAX_PULL_GAS_BPS`	`500` (5%)	Ceiling on the gas withheld from a permit deposit
`DEFAULT_SETTLE_OVERHEAD`	`45,000` gas	Gatekeeper settlement overhead while unset
`MAX_SETTLE_OVERHEAD`	`500,000` gas	Max `settleGasOverhead`
`TX_ONCE_OVERHEAD`	`25,000` gas	Deducted from later settlements in one tx
`MAX_PRIORITY_FEE`	`3 gwei`	Max tip reimbursed to the gatekeeper
`REFUND_GAS_STIPEND`	`30,000` gas	Gas forwarded with escrow refunds
`KEY_ROTATION_COOLDOWN`	`1 day`	Retired; kept for ABI compatibility
`PULL_INTENT_TYPEHASH`	`keccak256("PullIntent(address depositor,address token,uint256 amount,bytes32 requestId,uint256 deadline)")`
EIP-712 domain	`{ name: "Veilify", version: "1", chainId, verifyingContract }`	Pull intents

Illustrative defaults. Served dynamically by the policy API; final Robinhood Chain values are set at launch.

Used only when no live policy is available. Rounds are disabled.